2000392808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13160479}}^1$

素因数の和:13160504

約数の個数: 16

約数和(自身を含む): 3948144000

約数和(自身を除く): 1947751192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13160479, 26320958, 52641916, 105283832, 250049101, 500098202, 1000196404, 2000392808]

約数ペア:

[(1, 2000392808), (2, 1000196404), (4, 500098202), (8, 250049101), (19, 105283832), (38, 52641916), (76, 26320958), (152, 13160479)]